Does anyone know if there's a freely available control like this?

The application I'm making has a finite amount of space. But there are a lot of buttons needed. So to better take advantage of the space I have available, I want a control that I can add buttons to and then scroll through those buttons with large arrows.

Something like this:



It's a touch screen app, so using a typical ScrollViewer isn't ideal.

Anyone know if this type of control already exists? If not, any tips on where to begin would be greatly appreciated.

Thanks